ISO 2144:1997
Paper,boards and pulps - Determination of residue (ash) on ignition at 900 °C

Standard No.

ISO 2144:1997

Release Date

1997

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 2144:2015

Latest

ISO 2144:2019

Scope

This International Standard describes the determination of the residue on ignition of pulps, papers and boards. The standard is applicable to all types of pulp, paper and board. The lower limit of the determination is about 0,2 %. NOTE — The procedure (clause 7) requires that at least 10 mg of residue is weighed. The limit stated above corresponds to a 5 g sample. If the sample size is increased, this limit can be lowered.

ISO 2144:1997 history

• 2019 ISO 2144:2019 Paper, board, pulps and cellulose nanomaterials — Determination of residue (ash content) on ignition at 900 °C
• 2015 ISO 2144:2015 Paper, board and pulps - Determination of residue (ash) on ignition at 900 degrees °C
• 1997 ISO 2144:1997 Paper,boards and pulps - Determination of residue (ash) on ignition at 900 °C
• 1987 ISO 2144:1987 Paper and board; Determination of ash
• 1983 ISO 2144:1983 Paper and board — Determination of ash
• 1974 ISO 2144:1974 Title missing - Legacy paper document